.display_flex {
	display:flex;
}

.grid_f1_250 {
	display:grid;
    flex:1;
	height:250px;
}

.div_center {
	display: flex;
    align-items: center;
}

.yellow {
	color:#FFC000;
}

.td_margin_top {
	display: block;
    margin: 1em 0 0 0;
}